万和兴电子有限公司 www.whxpcb.com
AO4427
30V P-Channel MOSFET
General Description
The AO4427 uses advanced trench technology to
provide excellent R
DS(ON)
, and ultra-low low gate
charge with a 25V gate rating. This device is suitable
for use as a load switch or in PWM applications. The
device is ESD protected.
Product Summary
V
DS
(V) = -30V
I
D
= -12.5 A (V
GS
= -20V)
R
DS(ON)
< 12mΩ (V
GS
= -20V)
R
DS(ON)
< 14mΩ (V
GS
= -10V)
ESD Rating: 2KV HBM
100% UIS Tested
100% Rg Tested
SOIC-8
Top View
D
D
D
D
Bottom View
D
G
G
S
S
S
S
Absolute Maximum Ratings T
A
=25° unless otherwise noted
C
Parameter
Symbol
V
DS
Drain-Source Voltage
Maximum
-30
±25
-12.5
-10.5
-60
3
2.1
-55 to 150
Units
V
V
A
Gate-Source Voltage
Continuous Drain
AF
Current
Pulsed Drain Current
Power Dissipation
A
B
V
GS
T
A
=25°
C
T
A
=70°
C
T
A
=25°
C
T
A
=70°
C
I
D
I
DM
P
D
T
J
, T
STG
W
°
C
Junction and Storage Temperature Range
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient
AF
Maximum Junction-to-Ambient
A
Maximum Junction-to-Lead
C
Symbol
t
≤
10s
Steady-State
Steady-State
R
θJA
R
θJL
Typ
28
54
21
Max
40
75
30
Units
°
C/W
°
C/W
°
C/W
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com